Method filterData

lib/Controller/DatasourceController.php:379–394

* apply the fiven filters to the hole result set * * @param $data * @param $filter * @return array */

($data, $filter)

	 * @return array
	 */
	private function filterData($data, $filter) {
		$options = json_decode($filter, true);
		if (isset($options['filter'])) {
			foreach ($this->groupFiltersByDimension($options['filter']) as $key => $filters) {
				$filtered = array();

				foreach ($data['data'] as $record) {
					if ($this->recordMatchesAnyFilter($record, $key, $filters)) {
						$filtered[] = $record;
					}
				}
				$data['data'] = $filtered;
			}
		}
		return $data;
	}

	private function groupFiltersByDimension(array $filters): array {
		$groups = [];